[gradsusr] help

[Arlindo da Silva]

On Mon, Jun 20, 2011 at 11:45 PM, furugh momenpoor <f.momenpoor at gmail.com>wrote:

>  Hi
> i read and changed GFS data with fortran program
> i want to read and change geosterophic component with fortran program
>  I can not write geostrophic wind and temp in fortran
>  ug=-1/f   (∂h)/∂y
>  vg=1/f   (∂h)/∂x
>  h(z2 )-h(z1 )=R∫T(d lnp )
>
>
>  ( f = coriolisparameter  , h =geopotenciel height , )
>
>
>
>  would you please help me in this regard. what should I do?
>
>  Thanks in advance and looking forward to your reply.
>
>
Here is an example of how to use fortran to write a file that grads can
read:


http://cookbooks.opengrads.org/index.php?title=Recipe-004:_Creating_GrADS_binary_gridded_files_using_FORTRAN

   Arlindo

-- 
Arlindo da Silva
dasilva at alum.mit.edu
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